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Thread: glOrtho, and glViewport...

  1. #1
    Member Newbie
    Join Date
    Apr 2001
    Posts
    36

    glOrtho, and glViewport...

    Anyone feel like pointing me to something that explains glOrtho.

    glViewport makes a little more sence to me than glOrtho.

    thanks

  2. #2
    Senior Member Regular Contributor
    Join Date
    Dec 1969
    Location
    Munich,Germany
    Posts
    227

    Re: glOrtho, and glViewport...

    glOrtho and glViewport are to complete different issues.

    GlOrtho sets up an orthorgraphic projection, glViewport specifies the area in which vissible Fragments are rendered

    Chris
    yes

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